baber/WOPTO huggingface dataset:
Patent JP-H05306356-A (JP)
Title: Resin composition for sliding part
Inventor: ISHIWARI KAZUO
IPC: C08J5/16
Filed: 1993-01-22
Abstract: PURPOSE:To obtain a composition excellent in slidability, dimensional stability and moldability and composed of tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer, etc., and carbon fiber having a specific fiber diameter and average aspect ratio. CONSTITUTION:65-90wt.% tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer or tetrafluoroethylene/hexafluoropropylene copolymer and 10-35wt.% carbon fiber having 10-30mu average fiber diameter and 20-300 average aspect ratio are uniformly blended with a Henschel mixer, then melted, mixed and pelletized at 330-370 deg.C with an anisotropic twin-screw extruder having 25 screw diameter to obtain the objective resin composition for sliding parts having excellent slidability, dimensional stability and high deflection temperature under load required by automobiles, industrial equipments, OA equipments, domestic electric equipments, etc., and excellent further in moldability.
Patent JP-S55101908-A (JP)
Title: Wide angle door scope
Inventor: KAMIMURA YASUSHI
IPC: G02C1/00
Filed: 1979-01-31
Abstract: PURPOSE: To make the outer side visual field angle of 180° or more and achieve miniaturization by enabling the mounting from one side of tubular body and simple assembling with the lens constitution of three objective lenses and one eyepiece lens.  
     CONSTITUTION: Behind the 1st objective lens 13 which is of a larger diameter than the other and whose surface has a convex face 14 of a larger radius of curvature and has a concave face 15 of a small radius of curvature in the center of the back face are disposed the 2nd objective lens 17 which is in contact with the last objective lens 13 at plane surface 18 and has a concave face 19 of a small radius of curvature at the center of the other surface and the 3rd objective lens 20 which has a concave face 21 of similarly a small radius of curvature on the surface in contact with the concave face of said objective lens and has a concave face 22 of a large radius of curvature on the other face, to constitute the objective lens group which is then cemented in parallel to an eyepiece lens 23 via focal length barrel 24 on the same optical axis, whereby the lens system is constituted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54102588-A (JP)
Title: Freely adhesive connector
Inventor: OGASAWARA NOBUMASA
IPC: H01R11/01
Filed: 1978-01-30
Abstract: PURPOSE:To miniaturize and simplify the construction through a sealing by an insulating adhesive with the circuit connected by a conductive adhesive. CONSTITUTION:A sheet 1 has an electric conductor pattern formed on a flexible printed circuit board. It is so arranged that the first layer loaded with the whole electric conductor pattern plane is piled on other layers like a flat plate with two ends of each layer alone exposed as a contact section with signal terminals each on the printed circuit boards connected to each other by a connector. The connector is basically composed of a signal terminal 3, an earth terminalcombined earth plate, a cushion 6, a contact pressing retaining base 7, a pin for positioning the contact section and fixing the connector, and an adhesive applying section (two exposed ends 9).
Patent JP-H11215118-A (JP)
Title: Method and device for proving plain text identity for plural cryptograms, and medium for recording program for performing plain text identity proof of plural cryptograms
Inventor: UMEKI HISASHI
IPC: H04L9/32
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently enable the plane text identity of plural cryptograms to be proved without disclosing secret information between a certifier and an identifier by having the certifier prepare an information sequence for proving the identity of the plane text with regard to the plural cryptograms and having the identifier confirm only the identity without knowing the plain text. SOLUTION: A certifier prepares special plain texts and prepares a cryptogram from public information for enciphering with regard to the plain texts respectively. Moreover, an information system for indicating the identity of the plain text is prepared without letting the identifier know the plain text and discloses the information to the identifier. The identifier uses the public information corresponding to the information sequence and the cryptogram, and confirms the identity of the text. That is, when the cryptogram a user A (204a) prepares is transmitted to a user B (204b) in this system, an enciphering key for the cryptogram is enciphered by public keys of the user B (204b) of a receiver and of a center A (203a) of the identifier respectively, and the identity of the plain text (the enciphering key) for the two cryptograms is proved.
Patent JP-S62166678-A (JP)
Title: Catv converter with telephone
Inventor: ENDO YASUMASA
IPC: H04M1/23
Filed: 1986-01-20
Abstract: PURPOSE:To improve operability and reduce cost by controlling a telephone function section or a CATV converter section using ten key for telephone set or for television channel selection according to selection of a switching means. CONSTITUTION:When a selector switch 8 is made to open state, a microcomputer 9 recognizes selection of numerals of ten key 7 as a telephone number. When a telephone number is inputted by ten key, a selector switch 1 connects a telephone circuit to terminals 1a, 1b for speaking, and inputted telephone number is designated by an LSI3 and transmitted through a hybrid circuit 2 and a speaking switch 1. Incoming is detected by a 16Hz circuit 4, and incoming tone is given controlling a speaker 6 by the microcomputer 9. On the other hand, when the selector switch 8 is made to closed state, the A terminal of the microcomputer 9 becomes grounded state, and selection of numerals of ten key 7 is recognized as for channel selection of television, and television channel of CATV converter section 5 and broadcast of desired channel can be viewed.
Patent JP-H05192604-A (JP)
Title: Scrap shredding device
Inventor: YAHIRO HIDETAKA
IPC: B02C18/22
Filed: 1992-01-22
Abstract: PURPOSE:To automatically execute an operation, and to reduce a burden of an operator. CONSTITUTION:A tachogenerator 24 is provided in a shredding roller 11 of a shredder 3 of the scrap shredding device consisting of a pre-shredder 1, a carrying-in conveyor 2, a feed roll 7 and the shredder 3, and on the other hand, scrap detecting sensors 21, 23 are provided in the carrying-in conveyor 2 and the feed roll 7, and both the sensors 21, 23 and 24 are connected to a controller 20 for controlling a carrying-in speed of the carrying-in conveyor 2, and an opening and the rotational direction of the feed roll 7.
Patent JP-H07221534-A (JP)
Title: Portable communication equipment
Inventor: TAMURA MASAHIRO
IPC: H04B1/38
Filed: 1994-01-31
Abstract: PURPOSE:To simply connect/disconnect a horn antenna and a transmitter- receiver in a short time with respect to the portable communication equipment comprising the horn antenna and the transmitter-receiver. CONSTITUTION:Four snap locks 401 or the like are used to connect a flange 41 of a transmitter-receiver and a flange 42 of a horn antenna in the portable communication equipment 1. The four snap locks 401 or the like are arranged along an outer circumference of a connecting face of a connection section 4 at an equal interval. Each snap lock 401 is made up of a fixing hook 401a and a pressdown section 401b, and the fixing hook 401a is fixed to the flange 41 of the transmitter-receiver and the press-down section 401b is fixed to the flange 42 of the horn antenna respectively. The snap lock 401 or the like is handled very easily and locked in one-touch. Thus, the connection/disconnection between the transmitter-receiver 2 and the horn antenna 3 is implemented in a short time without using a jig. Furthermore, the connection/disconnection is made surely even at a dark place such as a place at night without any lighting.
Patent JP-H02189389-A (JP)
Title: Purification of gas containing carbon monooxide as main component
Inventor: MUSHIAKI MITSUNORI
IPC: C01B32/40
Filed: 1989-01-18
Abstract: PURPOSE:To remove trace amt. of hydrogen, oxygen, CO2 and water included through a simple process under mild conditions by removing at first water from the title raw material gas, adding oxygen commensurate with the hydrogen content, bringing it into contact with a catalyst at a specified temp. and absorbing and removing the formed water and CO. CONSTITUTION:Trace amt. of hydrogen, oxygen, CO2 and water included in a raw material gas an impurities are removed by removing at first water from the raw material gas wherein CO is the main component, adding oxygen commensurate with the hydrogen content of this gas in the water-free gas; heating the oxygen-contg. gas at 40-100 deg.C; bringing the heated gas into contact with a catalyst (e.g. a compd. prepd by attaching copper on an active carbon); and removing water and CO2 formed in the gas by bringing it into contact with gas by adsorption. It is thus possible to remove the impurities through a simple process under a mild condition.
Patent JP-S58124904-A (JP)
Title: Device for inspecting magnetic card
Inventor: MORI TATSUO
IPC: G11B33/10
Filed: 1982-01-22
Abstract: PURPOSE:To improve accuracy by forming the images of the stripes of a scale and a magnetic card provided to a moving guide on one image sensor and detecting the stripe positions of the resultant density signal. CONSTITUTION:A moving guide 30 is held pressed to a stationary guide 20 side with weak pressure by a press contacting mechanism such as a spring 31, by which both ends of a magnetic card 10 is brought into sliding contact accurately with both guides 20, 30. While the card 10 is moved, the width W between the top and bottom ends is inspected, and the width and stripe position of the card are inspected. The images including a black scale 32 and magnetic stripes 11 are formed on an image sensor 42 by an optical system, and the density distribution of one scanning line in the perpendicular direction of the images is detected with an image sensor 42.
Patent JP-S60153692-A (JP)
Title: Recording/reproducing system of color video signal
Inventor: NAGANO MASAHIKO
IPC: H04N9/84
Filed: 1984-01-24
Abstract: PURPOSE:To dobtain a reproduced picture without ununiformity of hue and chroma by multiplexing a high angular two phase equilibrium modulation signal obtained by right angular two phase balancing and modulating a subcarrier by means of two chrominance signals, a demodulating reference phase signal to interleave the former and a carrier luminance signal and recording them. CONSTITUTION:A synchronizing pulse having 1H period 9a is made of an output of a subcarrier wave generator 7 by a synchronizing signal generator 9, a rectangular offset voltage having such amplitude as to invert into + or -K (K is constant) at every 1H is generated from the synchronizing pulse 9a by an offset voltage generator 10, and the offset voltage + or -K is added to a B-Y color-difference signal in adder 4. A synthsizing signal Ec(t) of outputs of both balancing devices 5 and 6 is shown by the equation, and the 3rd term of the right side will be a continuous reference phase signal. After the signal Ec(t) has been multiplexed with a carrier luminance signal of an output signal of an angle modulator 12 by the adder 1, it is recorded by a magnetic head 14 on a magnetic medium. Through the process approximately reverse to that at the time of recording, satisfactory pictures can be reproduced.
Patent JP-H07218575-A (JP)
Title: Fault locating system
Inventor: TSUGE REIKO
IPC: G01R31/08
Filed: 1994-01-31
Abstract: PURPOSE:To provide a fault locating system which can diagnose the fault locating system itself and thus has high reliability. CONSTITUTION:A plurality of gas pressure sensors 21 to measure the inside gas pressure and to send resulting signals are installed in a plurality of respective gas divisions 20 of a gas insulated switchgear. A converter 22 to process the resulting signals and send out detection signals, a sensor signal receiving apparatus 23 to compute the detection signals to measured data of the gas pressure, and a data processing apparatus 24 to process the measured data are installed in the gas pressure sensor 21. A data comparing part 26 to compare the obtained measured data with the measured data obtained by another gas pressure sensor in the same gas division 20 and at the same time compare the obtained measured data with a reference value for gas pressure abnormality judgement is installed in the data precessing apparatus 24.
Patent JP-H01185356-A (JP)
Title: Polycarbonate resin composition
Inventor: NARASAKI SHIRO
IPC: C08L69/00
Filed: 1988-01-21
Abstract: PURPOSE:To obtain the title composition having a reduced thickness-dependency of impact resistance without detriment to the inherent mechanical and electrical properties and heat resistance of polycarbonate, by mixing a polycarbonate with a specified acid-modified copolymer. CONSTITUTION:60-99pts.wt. polycarbonate (A) is mixed with 1-40pts.wt. acid- modified copolymer (B) formed by grafting 0.01-4wt.% unsaturated dicarboxylic acid or its anhydride (e.g., maleic anhydride) onto an ethylene/alpha,beta-unsaturated carboxylic acid ester copolymer of an alpha,beta-unsaturated carboxylic acid ester [e.g., (meth)acrylic ester] content of 2-22mol% in the presence of an organic peroxide. A molding polycarbonate resin composition improved in the thickness- dependency of impact resistance, which is a defect of polycarbonate, without detriment to its inherent desirable properties such as mechanical and electrical properties and heat resistance can be obtained.
Patent JP-H01189345-A (JP)
Title: Encapsulated body
Inventor: ISOBE YASUSHI
IPC: C08F4/28
Filed: 1988-01-21
Abstract: PURPOSE:To obtain an encapsulated body having a film having high heat resistance and water resistance providing improved stability for fire and impact by covering an org. peroxide as core material densely and uniformly with a flame resistant urea resin or melamine resin. CONSTITUTION:Minute and uniform capsules are prepd. by covering an org. peroxide such as ketone peroxide is core material densely with urea resin or melamine resin as shell material. Thus, unstable org. peroxides are covered by a shell material having high heat resistance, water resistance, and oil resistance, so org. peroxides susceptible to cause rapid reaction, and being greatly dangerous for causing medical wound, are made easily handleable. The encapsulated body is usable as reaction promotor in a polymn. reaction or vulcanization reaction.
Patent JP-H10173909-A (JP)
Title: Image forming device
Inventor: AOYAMA TAKANARI
IPC: H04N1/387
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce a transfer amount of image data and to conduct normal mirror ring conversion in the case of transfer. SOLUTION: A bit arrangement revision section 23 has an 8-bit width MD bus 50, 1st-8th selectors 41-48, and an 8-bit width D bus 51 to which output terminals Q0-Q7 of the 1st-8th selectors 41-48. Based on gradation setting signals SEL1, SEL2, the selectors 41-48 select each of bit data of the MD bus 50 and the data are rearranged in the unit of bits so that the sequence of image data of each picture element is reversed in the case of mirror ring conversion, the line sequence is in the normal order, and the sequence from the most significant bit of the image data of each picture element to the least significant bit is in the normal order.
Patent JP-H08271376-A (JP)
Title: Performance inspecting method for light scanning type optical apparatus and performance inspection chart
Inventor: BURUNO AREKISANDAA KOONGORUDO
IPC: G02B26/12
Filed: 1996-01-23
Abstract: PURPOSE: To inspect the scanning performance of a light scanning type optical apparatus while being in use. CONSTITUTION: This light scanning type surface inspecting device is provided with a rotary polygon mirror 7, and it feeds a scanning beam 6b to a web W. The scanning beam 6b draws a scanning line 8 at a surface inspection position. When the performance of the surface inspecting device is to be inspected, a performance inspection chart 10 is fitted at the surface inspection position. The performance inspection chart 10 is provided with a target line and multiple marks crossing it, and the target line is aligned diagonally against the scanning line 8. The polygon mirror 7 is used to scan the target line, the absorbing pattern of the scanning beam 6b by the target line and line marks is measured, and the test signal indicating the performance of the surface inspecting device is obtained.
Patent JP-H01186935-A (JP)
Title: Pattern forming method
Inventor: ITO SHINICHI
IPC: G03F7/38
Filed: 1988-01-21
Abstract: PURPOSE:To form the pattern by a high-accuracy silylation process by using a benzophenone deriv. having a methyl group or methylene group in the ortho position and using a phenyl resin as a polymer as an optically active material. CONSTITUTION:The material which is the benzophenone deriv. and has the methyl group or methylene group in the ortho position is used as the optically active material. The benzophenone deriv. having the methyl group or methylene group in the ortho position attains a photoexcited state when subjected to irradiation of visible light, UV rays, far UV rays, etc., and further the carbonyl group of the benzophenone becomes an alcoholic hydroxyl group by withdrawing hydrogen from the methyl group or methylene group in the ortho position. The property that the oxygen atom of the carbonyl group has reaction activity in the process of this photoreaction is utilized to act a silicon compd. by which the silylation is effected. The silylation of a high selection ratio is thereby enabled and the high-accuracy pattern is formed.
Patent JP-S58127387-A (JP)
Title: High efficiency solar battery
Inventor: YAMAGUCHI MASASHI
IPC: H01L31/0735
Filed: 1982-01-25
Abstract: PURPOSE:To enlarge the band of spectrum sensitivity to the sun light, by contriving the optimization of the energy band gap and the lattice constant of each layer semiconductor material. CONSTITUTION:On an N (or P) type InP single crystal substrate 11, an N (or P) layer 12 and a P (N) layer 13 constituted of the composition of mixed crystal semiconductor Ga1-yInyAs1-zPzy=0.6-0.9, z=0.2-0.8 are hetero epitaxially  grown resulting in the constitution of the lower part solar battery 14 constituted  of a PN junction. On a P (or N) type Ga1-yInyAs1-zPz layer 13, a tunnel junction  17 of thin layers with film thicknesses 100Angstrom  or less each of a high density impurity added P<+> (or N<+>) layer 15 and N<+> (or P<+>) layer 16 which are constituted  of the composition of mixed crystal semiconductor In1-xAlxAs x=0.4-0.65 is formed, and thus the upper solar battery 18 and the lower solar battery 14 are connected by this tunnel junction 17. The upper solar battery 18 is constituted of a P-N junction obtained by hetero epitaxially growing an N (or P) layer 19 and a P (or N) layer 20 constituted of the composition of mixed crystal semiconductor In1-xAlx As x=0.4-0.65.
Patent JP-S63179257-A (JP)
Title: Clinical inspection system
Inventor: TAMURA MASAMI
IPC: G01N35/00
Filed: 1987-01-21
Abstract: PURPOSE:To provide an economical clinical inspection system by providing a processor, connecting station and analyzers, subjecting the analysis data of the analyzers to routine processing and transmitting the code signal identifying the kind of analysis to the processor. CONSTITUTION:A data processing part 1, the analyzer connecting part 2 and the plural analyzers are connected. The analysis data from the analyzers are subjected to routine processing and are fed to an interface 11, from which the data are transmitted through a transmission and reception control part 10 to a communication interface 8 of the data processing part 1. A power source supply switch 14 is provided. This switch 14 is turned off to exert no influences to the other instruments 3 in the case of exchanging the interface 11. The signals of the code data to identify the kind of the instruments 3 and the processing program are generated by the connecting part 2 and are transmitted to the processing part 1. The analysis data are subjected to the routine processing and the code signals for the kind of the instruments 3 and the processing program are transmitted; therefore, one piece of the connecting interface is merely necessitated for the data processing part and the economical system is constituted.
Patent KE-3725-A (KE)
Title: Containers
Inventor: KENNETH ROBERT CLARK
IPC: B65D43/04
Filed: 1987-04-30
Abstract: A lever lidded container (11) has a lever ring moulded from plastics material to comprise an annular flange (7) engaged with the container body, and a frustoconical portion (8) extending radially and axially in relation to the annular flange, towards the interior of the container, to support a cylindrical receiving portion (9) which engages with the plug portion (16) of a lever lid (14). The container body may be moulded from plastics material or formed from sheet metal.
Patent LV-14800-A (LV)
Title: Assemblage method of permanent magnet synchronous generator rotor
Inventor: SOKOLOVS ALVIS
IPC: H02K1/27
Filed: 2013-11-15
Abstract: The invention refers to an assemblage of rotating electrical machines, and it can be used for production of synchronous generators provided with permanent magnets. The rotor of offered AC synchronous generator consists of rotor collar 1 around which the permanent magnets 4 are fitted and fixed on the circumference 8 on equal distances between the magnets 4. The rotor notches 3 are fitted on the circumference 7 so, that rotor collar drillholes 9 conform to drillholes 2 of rotor notches 3 . All the rotor notches 3 simultaneously are moved in radial direction towards the rotor collar 1. When rotor notches 3 reach circumference 8, they touch permanent magnets 4 and by continuing this movement the rotor notches push the permanent magnets 4 into the rotor collar 1. When permanent magnets 4 and rotor notches are fitted in rotor collar 1, all rods 5 are simultaneously placed into rotor collar drillholes 2 through the drillholes 9 of rotor notches and fixed with nuts 6 in such a way that rotor notches lose their movement ability in all directions.
Patent LV-10473-A (LV)
Inventor: SCHERPING KARL-HEINZ
IPC: C09D4/00
Filed: 1993-05-27
Abstract: PCT No. PCT/EP87/00445 Sec. 371 Date Feb. 14, 1989 Sec. 102(e) Date Feb. 14, 1989 PCT Filed Aug. 13, 1987 PCT Pub. No. WO88/01287 PCT Pub. Date Feb. 25, 1988.The invention relates to an aqueous coating agent, obtained from an epoxy resin, ethylenically unsaturated monomers, some of which contain carboxyl groups, a peroxide initiator in a proportion of at least 2% by weight, relative to the total weight of the monomers, a crosslinking agent, a neutralizing agent, organic solvents, and, if appropriate, further conventional additives, such as plasticizers, stabilizers, wetting agents, dispersion auxiliaries, catalysts and pigments. The coating agent is based on a binder (a) which is obtainable from (A) 20 to 80% by weight of an epoxy resin having an average of more than one epoxy group per molecule and having an average molecular weight of at least 500, (B) 1 to 60% by weight of polyester polycarboxylic acids having an average molecular weight of 500 to 5,000 and having an acid number of 30 to 150, and (C) 10 to 50% by weight of ethylenically unsaturated monomers, 10 to 50% by weight of the monomers containing carboxyl groups, where the sum of (A), (B) and (C) is 100% by weight, the binder (a) has an acid number of 20 to 150, and the crosslinking agents (b) used are phenolic and/or amino resins, with the proviso that the coating agent contains (a) 30 to 70% by weight of the binder (a), (b) 2 to 30% by weight, preferably 5 to 16% by weight, of the crosslinking agent (b), (c) 1 to 7% by weight, preferably 2 to 5% by weight, of ammonia and/or amine as neutralizing agent, and (d) 20 to 60% by weight of organic solvents, where the sum of (a), (b), (c) and (d) is 100% by weight. The present invention also relates to a process for the preparation of the coating agents, and the use thereof for coating of cans.